Honey comb sign board



FIG. 1 is a perspective view.

FIG. 2 is a top plan view.

FIG. 3 is a bottom plan view.

FIG. 4 is an end view; and,

FIG. 5 is an enlarged fragmentary sectional view.

The broken lines in the drawing represent environmental structure only and form no part of the claimed design. 

The ornamental design for a honey comb sign board, as shown and described. 